dns2.bnet.id has no CNAME records.
Question and response
Question
dig dns2.bnet.id. NS
Answer
The response has no answer records.
Authority
bnet.id. 3405 SOA dns1.bnet.id. webmaster.bnet.id. 2025051651 7200 540 2419200 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0